Intel Arc A770M vs AMD Instinct MI300X
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Dec 2023
Generation
Alchemist
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
300 MHz
1000 MHz
Boost Clock
1650 MHz
2100 MHz
Memory Clock
2000 MHz
2525 MHz
Memory
Memory Size
16GB
192GB
Memory Type
GDDR6
HBM3
Memory Bus
256bit
8192bit
Bandwidth
512.0GB/s
10.3TB/s
Render Config
Shading Units
4096
19456
TMUs
256
1216
ROPs
128
0
RT Cores
32
-
L2 Cache
16 MB
16 MB
Compute Units
-
304
L1 Cache
-
16 KB (per CU)
L3 Cache
-
256 MB
Theoretical Performance
Pixel Rate
211.2 GPixel/s
0 MPixel/s
Texture Rate
422.4 GTexel/s
2553.6 GTexel/s
FP16 (half)
27.03 TFLOPS
653.7 TFLOPS
FP32 (float)
13.52 TFLOPS
81.72 TFLOPS
FP64 (double)
-
81.72 TFLOPS
Graphics Processor
GPU Name
DG2-512
Aqua Vanjaram
GPU Variant
ACM-G10
-
Architecture
Generation 12.7
CDNA 3.0
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
21.7 billion
153 billion
Die Size
406 mm²
1017 mm²
Board Design
TDP
120W
750W
Outputs
No outputs
No outputs
Suggested PSU
-
1150 W
Power Connectors
-
None
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
Shader Model
6.6
N/A
📊 Benchmark
Blender
1,714
-